Annals of the South African Museum, Volume 106 |
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Results 1-3 of 82
Page 25
These species do occur widely in the South African Late Aptian and Albian,
primarily in slope environments. From essentially the same outcrop, Favrella
species of ammonites occur in the basal Río Mayer Formation, suggesting a
Hauterivian ...
These species do occur widely in the South African Late Aptian and Albian,
primarily in slope environments. From essentially the same outcrop, Favrella
species of ammonites occur in the basal Río Mayer Formation, suggesting a
Hauterivian ...
Page 67
Large numbers of these two genera also occur at inner- to outer-shelf locations,
in association with calcareous foraminifera. In more restricted, rather reduced
oxygen conditions on the shelf, Ammoglobigerina, Trochammina and Dorothia
occur ...
Large numbers of these two genera also occur at inner- to outer-shelf locations,
in association with calcareous foraminifera. In more restricted, rather reduced
oxygen conditions on the shelf, Ammoglobigerina, Trochammina and Dorothia
occur ...
Page 167
(1976a) occur but rarely in the Valanginian and Hauterivian rocks of the offshore
Pletmos, Gamtoos and Algoa basins, South Africa. Stratigraphic range in the
Sundays River Formation Occasional examples occur through most of the
sequence ...
(1976a) occur but rarely in the Valanginian and Hauterivian rocks of the offshore
Pletmos, Gamtoos and Algoa basins, South Africa. Stratigraphic range in the
Sundays River Formation Occasional examples occur through most of the
sequence ...
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Contents
Introduction | 5 |
Foraminiferal biozonation of the Sundays River Formation | 33 |
The Algoa Basin outcrops | 44 |
Copyright | |
3 other sections not shown
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Common terms and phrases
Agrio Formation Albian Ammobaculites ammonites apertural view Aptian Argentina assemblages Astacolus Barremian Bartenstein & Brand Berriasian Bettenstaedt borehole borehole PB—A1 Citharina Cliff outcrop sample Coega Coega Brick Pits core Dorothia dorsal margin down-hole appearance Early Barremian Early Cretaceous Early Hauterivian environments Eoguttulina Epistomina caracolla Espitalié & Sigal feet VII Figure final chamber final whorl foraminifera genus Graaff-Reinet grey claystone Holotype illustrated initial coil Kielbowicz Kirkwood Formation Lagena Late Hauterivian Biozone Late Valanginian Biozone Lenticulina lignite Lingulina lobate Loeblich & Tappan Magniez-Jannin 1975 Majunga Basin Masiuk & Viña McLachlan Mngazana Basin Musacchio Nodosaria occur offshore ornamentation ostracods Paratype Planularia Pletmos Basin Portlandian proloculus Radiolaria rare lignite Remarks Reuss Río Mayer Roemer SAM–PQ-MF shallow borehole shell side view silty SOEKOR negative South Africa southern species specimens Stratigraphic range Sundays River Formation sutures test periphery test wall Uitenhage Uitenhage to Graaff-Reinet weakly Zoetgeneugd Cliff outcrop
Bibliographic information
| Title | Annals of the South African Museum, Volume 106 Annals of the South African Museum, South African Museum |
| Author | South African Museum |
| Publisher | The Museum, 2003 |
| Original from | the University of California |
| Digitized | 8 Dec 2009 |
| ISBN | 0868131784, 9780868131788 |
| Export Citation | BiBTeX EndNote RefMan |